If your Xiaomi Redmi Note 14 5G is not being detected by your Windows PC, the most likely cause is a missing or outdated USB driver. Without the correct driver, your computer cannot communicate with the phone. As a result, you cannot transfer files, run ADB commands, or flash firmware with SP Flash Tool.
In this guide, you will learn how to download and install two essential drivers for the Redmi Note 14 5G: the Xiaomi USB Driver for ADB and MTP connections, and the MediaTek VCOM Driver for firmware flashing. Both are free, official, and fully compatible with Windows 10 and Windows 11.
What Is a USB Driver?
A USB driver is a small software package that allows your Windows PC to recognise and communicate with your Android phone over a USB cable. Without it, Windows ignores the device or shows it as an unknown device in Device Manager.
For the Redmi Note 14 5G, two drivers are needed depending on what you want to do. First, the Xiaomi USB Driver handles ADB commands, Fastboot mode, and file transfers. Second, the MediaTek VCOM Driver is required when flashing firmware using SP Flash Tool. Without the MediaTek driver, SP Flash Tool will not detect your phone.
Requirements — What You Need
Before you start, make sure you have everything ready:
- A Xiaomi Redmi Note 14 5G (MediaTek Dimensity 7025, MT6855 chipset)
- A Windows PC running Windows 10 or Windows 11 (32-bit or 64-bit)
- Original USB Type-C cable (third-party cables often cause connection failures)
- Xiaomi USB Driver installer (download link below)
- MediaTek VCOM Driver via our MediaTek Driver Auto Installer guide
- USB Debugging enabled if you plan to use ADB commands
- Administrator access on your Windows PC
Download Links
Here are the two official driver downloads for the Redmi Note 14 5G:
| Driver | Purpose | Compatibility | Source |
|---|---|---|---|
| Xiaomi USB Driver (MI USB Driver) | ADB, Fastboot, MTP file transfer | Windows 7 / 8 / 10 / 11 | Xiaomi Official |
| MediaTek VCOM Driver | SP Flash Tool firmware flashing | Windows 7 / 8 / 10 / 11 | MTK Driver Auto Installer |
Note: If you only want to transfer files or use ADB, install the Xiaomi USB Driver only. However, if you plan to flash Stock ROM using SP Flash Tool, you must also install the MediaTek VCOM Driver.
Step-by-Step Installation Guide
Follow the steps below carefully. In total, the process takes less than ten minutes.
Step 1 — Download Both Driver Packages
First, download the Xiaomi USB Driver ZIP file and save it to your Desktop. Additionally, download the MediaTek Driver Auto Installer if you plan to use SP Flash Tool. Do not connect your phone yet.
Step 2 — Extract the Xiaomi USB Driver
Next, right-click the downloaded ZIP file and select Extract Here using WinRAR or 7-Zip. After that, you will see a folder containing the setup installer file.
Step 3 — Run the Installer as Administrator
Then, right-click the setup file and choose Run as administrator. Running without admin rights causes installation failures on Windows 10 and 11. Follow the on-screen prompts and click Install to continue.
Warning: Close Xiaomi PC Suite or any other device management software before installing. Otherwise, conflicting programs will cause driver installation errors.
Step 4 — Install the MediaTek VCOM Driver
If you plan to flash firmware, follow our complete guide on how to install MediaTek Driver Auto Installer on Windows. This tool automatically installs all required MediaTek drivers, including the VCOM serial driver used by SP Flash Tool.
Connecting and Testing Your Device
Once the drivers are installed, follow these steps to connect your phone and verify that everything is working.
Step 5 — Enable USB Debugging on Your Phone
First, go to Settings > About Phone and tap HyperOS Version seven times to unlock Developer Options. Then go to Settings > Additional Settings > Developer Options and enable USB Debugging. However, if you only need file transfers, you can skip this step.
Step 6 — Connect Your Redmi Note 14 5G
Next, connect your phone using the USB-C cable. Unlock the screen and look for a USB connection notification. Swipe down, tap it, and then select File Transfer (MTP).
Step 7 — Verify in Device Manager
After connecting, open Device Manager (press Windows key + X). Look under Portable Devices or Android Device. Your phone should appear without a yellow warning triangle. If you see a warning, right-click the device, choose Update Driver, and point Windows to the extracted driver folder.
Step 8 — Test ADB Connection (Optional)
Finally, open Command Prompt and type adb devices. Your device should appear with the status device. If it shows unauthorized, check your phone for a USB Debugging popup and tap Allow. Your Redmi Note 14 5G is now ready for SP Flash Tool, ADB commands, and file transfers.
Common Errors and Fixes
Error 1 — Device Shows as “Unknown Device” in Device Manager
This means Windows installed the wrong generic driver automatically. To fix this, right-click the Unknown Device in Device Manager, select Update Driver, then Browse my computer for drivers. Navigate to the folder where you extracted the Xiaomi USB Driver.
Error 2 — SP Flash Tool Does Not Detect the Phone
SP Flash Tool needs the MediaTek VCOM Driver — the Xiaomi USB driver is not enough on its own. Therefore, install the MediaTek Driver Auto Installer first, then relaunch SP Flash Tool. Additionally, make sure your phone is completely powered off before connecting. See our Xiaomi Redmi Note 14 5G Stock ROM guide for the full flashing steps.
Error 3 — ADB Shows “Unauthorized” Status
First, look for the USB Debugging authorization popup on your phone screen and tap Allow. If no popup appears, go to Developer Options, tap Revoke USB Debugging Authorisations, then reconnect your phone.
Error 4 — Installation Fails with Error Code on Windows 11
Windows 11 sometimes blocks unsigned drivers. As a solution, go to Settings > System > Recovery and click Restart Now under Advanced Startup. Next, choose Troubleshoot > Advanced Options > Startup Settings, restart, and press 7 to disable driver signature enforcement. Then retry the installation.
Frequently Asked Questions
Q: Do I need to unlock the bootloader to install the USB driver?
No. USB driver installation does not require bootloader unlocking. However, you will need to unlock the bootloader if you plan to root the device or flash a custom ROM.
Q: Will this USB driver work on Windows 11?
Yes. Both the Xiaomi USB Driver and the MediaTek VCOM Driver are fully compatible with Windows 10 and Windows 11. Furthermore, they support both 32-bit and 64-bit systems.
Q: Can I use MiFlash Tool instead of SP Flash Tool for the Redmi Note 14 5G?
No. MiFlash Tool works with Qualcomm Snapdragon Xiaomi devices only. Since the Redmi Note 14 5G has a MediaTek Dimensity 7025 chipset, SP Flash Tool is the correct choice. If you have a Snapdragon Xiaomi device, check our MiFlash Tool guide instead.
Q: What is the difference between the Xiaomi USB Driver and the MediaTek Driver?
The Xiaomi USB Driver enables ADB, Fastboot, and file transfers. In contrast, the MediaTek VCOM Driver creates a virtual COM port so SP Flash Tool can communicate with the MediaTek chipset during firmware flashing. Both can be installed together without any conflict.
Conclusion
In summary, installing the right USB drivers is the essential first step before doing anything technical with your Xiaomi Redmi Note 14 5G. The correct driver makes the difference between a smooth experience and hours of troubleshooting — whether you are transferring files, running ADB commands, or flashing Stock ROM.
First, install the Xiaomi USB Driver for everyday PC connectivity and ADB access. Then add the MediaTek VCOM Driver when you need to use SP Flash Tool. Both install in minutes and support all versions of Windows 10 and 11.
If you run into any issues, drop your question in the comments below. We reply to every comment and are happy to help. Once your drivers are set up, you may also want to check out our complete guide on how to root Xiaomi Redmi Note 14 5G with PC using Magisk.